- 5 cups mayonnaise
- 1 cup sour cream
- 1 cup buttermilk
- 6 green onions, chopped
- 1 clove garlic, chopped
- 1 teaspoon Worcestershire sauce
- 1/2 teaspoon garlic powder
- salt and ground black pepper to taste
- 5 ounces crumbled Roquefort cheese
- Mix mayonnaise, sour cream, buttermilk, green onions, garlic, Worcestershire sauce, and garlic powder together in a large bowl; season with salt and black pepper. Fold cheese into the mayonnaise mixture.